SMV2019

DATA SHEET SMV2019 to SMV2023 Series: Hyperabrupt Junction Tuning Varactors Applications Low phase noise VCOs in wireless systems RF and microwave VCOs and phase shifters Features Low series resistance High-capacitance ratio at low reverse voltage Packages rated MSL1, 260 °C per JEDEC J-STD-020 Skyworks Green™ products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of Green™, document number SQ04-0074. Description The SMV2019 to SMV2023 series are silicon hyperabrupt junction varactor diodes. The capacitance ratio and low series resistance of these varactors make them attractive for low phase noise voltage-controlled oscillators (VCOs) in wireless systems. Table 1 describes the various packages and markings of the SMV2019 to SMV2023 series of varactors. Table 1. Packaging and Marking Common Cathode Single Single Single SOT-23 SOD-323 Green™ SC-79 Green™ SOD-882 Green™ SMV2019-079LF Marking: Cathode and YX SMV2019-040LF Marking: Z SMV2020-079LF Marking: Cathode and YY SMV2022-004LF Green™ Marking: DJ3 SMV2023-011LF Marking: DK LS = 1.5 nH LS = 1.5 nH LS = 0.7 nH LS = 0.45 nH The Pb-free symbol or “LF” in the part number denotes a lead-free, RoHS-compliant package unless otherwise noted as Green™. Tin/lead (Sn/Pb) packaging is not recommended for new designs. Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 [email protected] www.skyworksinc.co...